- Newsletter No. 2019-04 (21. July 2019)
- Newsletter No. 2019-03 (30. April 2019)
- Newsletter No. 2019-02 (13. February 2019)
- Newsletter No. 2019-01 (4. January 2019)
- Newsletter No. 2018-07 (22. December 2018)
- Newsletter No. 2018-06 (2. December 2018)
- Newsletter No. 2018-05a (18. November 2018)
- Newsletter No. 2018-05 (15. November 2018)
- Newsletter No. 2018-04 (20. August 2018)
- Newsletter No. 2018-03 (29. May 2018)
- Newsletter No. 2018-02 (27. March 2018)
- Newsletter No. 2018-01 (14. February 2018)
